pls show math /work not excel on c and e in question

Problema l Waller County is planning to construct a Dam some tens of miles away from the Hempstead Recreation center to facilitate fishing in the El Manny River Basin and Power Generation. The cost for the Dam will amount to $6,500,000. Annual maintenance and repairs will amount 524,000 for the first four years, to $28,000 for each year in the next eight years, and to $32.000 car for the next four years. At the end of the 16 year, $25,000 is estimated to be deposite into Waller county account as tax credits earned for its environmental compliance in the construction and operation of the Dam. In addition a major overhaul costing S650.000 will be required at the end of the seventh year. Use an interest rate of 10% and a) Determine the engineering economy symbols and their value for each option b) Construct the cash flow diagram c) Calculate the Capital Recovery for the project d) Determine the total Annual Worth for the Project e) What is the Present worth of this project give me the answer in details. Do not any step. Please DO NOT USE EXCEL I want to k you